Firebird V8-305 5.0L (1982)
Brake Drum: Specifications
Drum Diameter
Drum Diameter
New
Maximum
Rear Wheel Drive
1982-84
Cadillac Brougham & Deville
11.0 in
11.09 in
1982-86
Exc. Chevette & 1000
4 3/4 Bolt Circle 9.5 in
9.59 in
5 bolt circle
11.0 in
11.09 in
Chevette & 1000
7.88 in
7.97 in
1985-87
Cadillac Brougham
11.0 in
11.09 in
Front Wheel Drive
1982-85
Citation
7.87 in
7.96 in
Omega
7.87 in
7.96 in
Phoenix
7.87 in
7.96 in
Riviera
9.50 in
9.59 in
Skylark
7.87 in
7.96 in
Toronado
9.50 in
9.59 in
1982-87
Cavalier
7.87 in
7.96 in
Celebrity
7.87 in
7.96 in
Century
8.86 in
8.95 in
Cimarron
7.87 in
7.96 in
Cutlass Ciera
8.86 in
8.95 in
Cutlass Cruiser
8.86 in
8.95 in
Firenza
7.87 in
7.96 in
Skyhawk
7.87 in
7.96 in
Sunbird/2000
7.87 in
7.96 in
6000
8.86 in
8.95 in
1985-87
Calais
7.87 in
7.96 in
DeVille & Fleetwood
8.86 in
8.95 in
Electra & Park Avenue
8.86 in
8.95 in
Grand Am
7.87 in
7.96 in
Ninety-Eight
8.86 in
8.95 in
Nova
7.87 in
7.96 in
Somerset
7.87 in
7.96 in
